<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <title>商品详情</title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <!-- jquery -->
    <script type="text/javascript" th:src="@{/js/jquery.min.js}"></script>
    <!-- bootstrap -->
    <link rel="stylesheet" type="text/css" th:href="@{/bootstrap/css/bootstrap.min.css}" />
    <script type="text/javascript" th:src="@{/bootstrap/js/bootstrap.min.js}"></script>
    <!-- jquery-validator -->
    <script type="text/javascript" th:src="@{/jquery-validation/jquery.validate.min.js}"></script>
    <script type="text/javascript" th:src="@{/jquery-validation/localization/messages_zh.min.js}"></script>
    <!-- layer -->
    <script type="text/javascript" th:src="@{/layer/layer.js}"></script>
    <!-- md5.js -->
    <script type="text/javascript" th:src="@{/js/md5.min.js}"></script>
    <!-- common.js -->
    <script type="text/javascript" th:src="@{/js/common.js}"></script>
</head>
<body>

<div class="panel panel-default">
  <div class="panel-heading">秒杀商品详情</div>
  <div class="panel-body">
  	<span th:if="${user eq null}"> 您还没有登录，请登陆后再操作<br/></span>
  	<span>没有收货地址的提示。。。</span>
  </div>
  <table class="table" id="goodslist">
  	<tr>  
        <td>商品名称</td>  
        <td colspan="3" th:text="${goods.goodsName}"></td> 
     </tr>  
     <tr>  
        <td>商品图片</td>  
        <td colspan="3"><img th:src="@{${goods.goodsImg}}" width="200" height="200" /></td>  
     </tr>
     <tr>  
        <td>秒杀开始时间</td>  
        <td th:text="${#dates.format(goods.startDate, 'yyyy-MM-dd HH:mm:ss')}"></td>
        <td id="miaoshaTip">	
        	<input type="hidden" id="remainSeconds" th:value="${remainSeconds}" />
        	<span th:if="${miaoshaStatus eq 0}">秒杀倒计时：<span id="countDown" th:text="${remainSeconds}"></span>秒</span>
        	<span th:if="${miaoshaStatus eq 1}">秒杀进行中</span>
        	<span th:if="${miaoshaStatus eq 2}">秒杀已结束</span>
        </td>
        <td>
        	<form id="miaoshaForm" method="post" action="/miaosha/do_miaosha">
        		<button class="btn btn-primary btn-block" type="submit" id="buyButton">立即秒杀</button>
        		<input type="hidden" name="goodsId" th:value="${goods.id}" />
        	</form>
        </td>
     </tr>
     <tr>  
        <td>商品原价</td>  
        <td colspan="3" th:text="${goods.goodsPrice}"></td>  
     </tr>
      <tr>  
        <td>秒杀价</td>  
        <td colspan="3" th:text="${goods.miaoshaPrice}"></td>  
     </tr>
     <tr>  
        <td>库存数量</td>  
        <td colspan="3" th:text="${goods.stockCount}"></td>  
     </tr>
  </table>
</div>
</body>
<script>
$(function(){
	countDown();
});

function countDown(){
	var remainSeconds = $("#remainSeconds").val();
	var timeout;
	if(remainSeconds > 0){//秒杀还没开始，倒计时
		$("#buyButton").attr("disabled", true);
		timeout = setTimeout(function(){
			$("#countDown").text(remainSeconds - 1);
			$("#remainSeconds").val(remainSeconds - 1);
			countDown();
		},1000);
	}else if(remainSeconds == 0){//秒杀进行中
		$("#buyButton").attr("disabled", false);
		if(timeout){
			clearTimeout(timeout);
		}
		$("#miaoshaTip").html("秒杀进行中");
	}else{//秒杀已经结束
		$("#buyButton").attr("disabled", true);
		$("#miaoshaTip").html("秒杀已经结束");
	}
}

</script>
</html>
